Seiko Cal. 7171 - 957

The Seiko 7171-957 represents an important milestone in Seiko's 1972 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-965067d86f49]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1972

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